AU2012336572B2 - Method and device for determining motion vector for video coding or video decoding - Google Patents
Method and device for determining motion vector for video coding or video decoding Download PDFInfo
- Publication number
- AU2012336572B2 AU2012336572B2 AU2012336572A AU2012336572A AU2012336572B2 AU 2012336572 B2 AU2012336572 B2 AU 2012336572B2 AU 2012336572 A AU2012336572 A AU 2012336572A AU 2012336572 A AU2012336572 A AU 2012336572A AU 2012336572 B2 AU2012336572 B2 AU 2012336572B2
- Authority
- AU
- Australia
- Prior art keywords
- motion vector
- unit
- current
- candidate
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2015201552A AU2015201552B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201551A AU2015201551B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201550A AU2015201550B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201549A AU2015201549B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161557133P | 2011-11-08 | 2011-11-08 | |
US61/557,133 | 2011-11-08 | ||
PCT/KR2012/009408 WO2013069990A1 (ko) | 2011-11-08 | 2012-11-08 | 비디오 부호화 또는 비디오 복호화를 위한 움직임 벡터 결정 방법 및 장치 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2015201549A Division AU2015201549B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201552A Division AU2015201552B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201551A Division AU2015201551B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
AU2015201550A Division AU2015201550B2 (en) | 2011-11-08 | 2015-03-25 | Method and device for determining motion vector for video coding or video decoding |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2012336572A1 AU2012336572A1 (en) | 2014-07-10 |
AU2012336572B2 true AU2012336572B2 (en) | 2015-09-17 |
Family
ID=48290288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2012336572A Active AU2012336572B2 (en) | 2011-11-08 | 2012-11-08 | Method and device for determining motion vector for video coding or video decoding |
Country Status (16)
Country | Link |
---|---|
US (6) | US20140307783A1 (sl) |
EP (7) | EP3264770A1 (sl) |
JP (7) | JP2014535239A (sl) |
KR (6) | KR101493698B1 (sl) |
CN (7) | CN104768010B (sl) |
AU (1) | AU2012336572B2 (sl) |
BR (5) | BR122015021741A2 (sl) |
CA (5) | CA2883363C (sl) |
MX (5) | MX336650B (sl) |
MY (5) | MY174659A (sl) |
PH (5) | PH12014500945B1 (sl) |
RU (5) | RU2566956C2 (sl) |
SG (5) | SG10201502739QA (sl) |
TW (5) | TWI532370B (sl) |
WO (1) | WO2013069990A1 (sl) |
ZA (5) | ZA201403267B (sl) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101954006B1 (ko) * | 2011-06-30 | 2019-03-04 | 소니 주식회사 | 화상 처리 장치 및 방법 |
JP5383958B2 (ja) * | 2011-10-28 | 2014-01-08 | パナソニック株式会社 | 復号方法および復号装置 |
KR101935977B1 (ko) | 2011-10-28 | 2019-01-07 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치 및 화상 복호 장치 |
US20130177084A1 (en) * | 2012-01-10 | 2013-07-11 | Qualcomm Incorporated | Motion vector scaling in video coding |
US9602831B2 (en) * | 2012-03-07 | 2017-03-21 | Lg Electronics Inc. | Method and apparatus for processing video signals |
CN104170389B (zh) * | 2012-04-24 | 2018-10-26 | 联发科技股份有限公司 | 运动向量预测器的产生方法和装置及视点间运动向量预测器候选的产生方法 |
CN104704819B (zh) * | 2012-10-03 | 2016-12-21 | 联发科技股份有限公司 | 3d视频编码的视差矢量推导和视图间运动矢量预测的方法及装置 |
WO2014166068A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Refinement of view synthesis prediction for 3-d video coding |
KR20150027731A (ko) * | 2013-09-04 | 2015-03-12 | 삼성전자주식회사 | 스크린 영상 부호화 방법 및 그 장치, 스크린 영상 복호화 방법 및 그 장치 |
PL3091741T3 (pl) * | 2014-01-02 | 2022-03-28 | Intellectual Discovery Co., Ltd. | Sposób dekodowania wideo wielowidokowego |
WO2016068674A1 (ko) | 2014-10-31 | 2016-05-06 | 삼성전자 주식회사 | 움직임 벡터 부복호화 방법 및 장치 |
EP3240290B1 (en) * | 2014-12-26 | 2022-03-23 | Sony Group Corporation | Image processing apparatus and image processing method |
CN104811721B (zh) * | 2015-05-26 | 2017-09-22 | 珠海全志科技股份有限公司 | 视频解码数据存储方法及运动向量数据的计算方法 |
US10555002B2 (en) * | 2016-01-21 | 2020-02-04 | Intel Corporation | Long term reference picture coding |
CN109089119B (zh) * | 2017-06-13 | 2021-08-13 | 浙江大学 | 一种运动矢量预测的方法及设备 |
KR102360412B1 (ko) * | 2017-08-25 | 2022-02-09 | 엘지디스플레이 주식회사 | 영상 생성 방법과 이를 이용한 표시장치 |
JP6806916B2 (ja) * | 2017-09-26 | 2021-01-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 復号装置及び復号方法 |
CN117135346A (zh) | 2018-04-02 | 2023-11-28 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
CA3105330C (en) | 2018-06-29 | 2023-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and amvp |
CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
CN110662064B (zh) | 2018-06-29 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的检查顺序 |
JP7100200B2 (ja) | 2018-06-29 | 2022-07-12 | 北京字節跳動網絡技術有限公司 | マージ/amvpにhmvp候補を追加する際の一部/全部プルーニング |
WO2020003269A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection of coded motion information for lut updating |
WO2020003270A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Number of motion candidates in a look up table to be checked according to mode |
AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
TWI723444B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 使用一個或多個查找表來按順序存儲先前編碼的運動信息並使用它們來編碼後面的塊的概念 |
EP4307679A3 (en) | 2018-07-02 | 2024-06-19 | Beijing Bytedance Network Technology Co., Ltd. | Luts with intra prediction modes and intra mode prediction from non-adjacent blocks |
US10284432B1 (en) * | 2018-07-03 | 2019-05-07 | Kabushiki Kaisha Ubitus | Method for enhancing quality of media transmitted via network |
MX2021001302A (es) | 2018-08-06 | 2021-04-13 | Electronics & Telecommunications Res Inst | Metodo y dispositivo de codificacion/decodificacion de imagen, y flujo de bits de almacenamiento de medio de grabacion. |
CN110868613B (zh) * | 2018-08-28 | 2021-10-01 | 华为技术有限公司 | 基于历史候选列表的图像编码方法、图像解码方法及装置 |
CN110868601B (zh) * | 2018-08-28 | 2024-03-15 | 华为技术有限公司 | 帧间预测方法、装置以及视频编码器和视频解码器 |
CN110876058B (zh) * | 2018-08-30 | 2021-09-21 | 华为技术有限公司 | 一种历史候选列表更新方法与装置 |
TW202025760A (zh) | 2018-09-12 | 2020-07-01 | 大陸商北京字節跳動網絡技術有限公司 | 要檢查多少個hmvp候選 |
CN111771376B (zh) * | 2018-12-12 | 2023-08-08 | Lg电子株式会社 | 以基于历史的运动向量预测为基础处理视频信号的方法和设备 |
WO2020133518A1 (zh) * | 2018-12-29 | 2020-07-02 | 深圳市大疆创新科技有限公司 | 视频处理方法和设备 |
CN111279693B (zh) * | 2018-12-29 | 2021-11-12 | 北京大学 | 视频处理方法和设备 |
WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
CN113330739A (zh) | 2019-01-16 | 2021-08-31 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的插入顺序 |
DK3912357T3 (da) * | 2019-02-20 | 2024-01-08 | Beijing Dajia Internet Information Tech Co Ltd | Begrænset bevægelsesvektorafledning til langtidsreferencebilleder i videokodning |
KR20200107867A (ko) * | 2019-03-08 | 2020-09-16 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
US11350074B2 (en) * | 2019-03-20 | 2022-05-31 | Electronics And Telecommunications Research Institute | Method for processing immersive video and method for producing immersive video |
WO2020197038A1 (ko) | 2019-03-22 | 2020-10-01 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 서브 파티션 기반의 인트라 예측 방법 및 장치 |
WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
US10638130B1 (en) * | 2019-04-09 | 2020-04-28 | Google Llc | Entropy-inspired directional filtering for image coding |
CN111953997B (zh) * | 2019-05-15 | 2024-08-09 | 华为技术有限公司 | 候选运动矢量列表获取方法、装置及编解码器 |
EP3975560A4 (en) * | 2019-06-13 | 2023-03-08 | LG Electronics Inc. | IMAGE/VIDEO CODING METHOD AND DEVICE BASED ON MOTION VECTOR PREDICTION |
BR112021025044A2 (pt) | 2019-06-14 | 2022-02-01 | Lg Electronics Inc | Método e dispositivo para conversão em código de imagem usando diferenças de vetor de movimento |
JP7437426B2 (ja) | 2019-09-24 | 2024-02-22 | オッポ広東移動通信有限公司 | インター予測方法および装置、機器、記憶媒体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040136461A1 (en) * | 2002-04-19 | 2004-07-15 | Satoshi Kondo | Motion vector calculating method |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3347954B2 (ja) * | 1995-11-02 | 2002-11-20 | 三菱電機株式会社 | 動画像符号化装置及び動画像復号化装置 |
US6594313B1 (en) * | 1998-12-23 | 2003-07-15 | Intel Corporation | Increased video playback framerate in low bit-rate video applications |
CN100562112C (zh) * | 2001-11-06 | 2009-11-18 | 松下电器产业株式会社 | 运动图像编码方法 |
TR201802383T4 (tr) | 2001-11-06 | 2018-03-21 | Panasonic Ip Corp America | Hareketli resim kodlama usulü ve hareketli resim kod çözme usulü. |
EP3525467B1 (en) | 2002-04-19 | 2021-02-24 | Panasonic Intellectual Property Corporation of America | Bitstream decoding method and apparatus |
JP4130783B2 (ja) | 2002-04-23 | 2008-08-06 | 松下電器産業株式会社 | 動きベクトル符号化方法および動きベクトル復号化方法 |
KR100491530B1 (ko) * | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
KR100506864B1 (ko) * | 2002-10-04 | 2005-08-05 | 엘지전자 주식회사 | 모션벡터 결정방법 |
US8824553B2 (en) * | 2003-05-12 | 2014-09-02 | Google Inc. | Video compression method |
US20050013498A1 (en) | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
CN1784008B (zh) | 2004-12-02 | 2010-04-28 | 北京凯诚高清电子技术有限公司 | 高清晰视频超强压缩编码方法及解码方法 |
KR100668463B1 (ko) * | 2004-12-31 | 2007-01-12 | 엠큐브웍스(주) | 동영상 데이터의 인코딩을 위한 다중 참조 프레임 선택 방법 |
KR100763182B1 (ko) | 2005-05-02 | 2007-10-05 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
CN101248669B (zh) | 2005-09-21 | 2011-01-12 | 三星电子株式会社 | 对多视点视频编码和解码的设备和方法 |
US8559515B2 (en) | 2005-09-21 | 2013-10-15 | Samsung Electronics Co., Ltd. | Apparatus and method for encoding and decoding multi-view video |
EP1977593A4 (en) | 2006-01-12 | 2010-06-16 | Lg Electronics Inc | PROCESSING MORE VIEW VIDEO |
CN101371571B (zh) * | 2006-01-12 | 2013-06-19 | Lg电子株式会社 | 处理多视图视频 |
RU2395174C1 (ru) * | 2006-03-30 | 2010-07-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования/кодирования сигнала видео |
WO2008016605A2 (en) * | 2006-08-02 | 2008-02-07 | Thomson Licensing | Adaptive geometric partitioning for video decoding |
WO2008091117A1 (en) | 2007-01-24 | 2008-07-31 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
JP2008245016A (ja) * | 2007-03-28 | 2008-10-09 | Canon Inc | 画像符号化装置、画像符号化方法、及びプログラム |
US8494049B2 (en) * | 2007-04-09 | 2013-07-23 | Cisco Technology, Inc. | Long term reference frame management with error video feedback for compressed video communication |
US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
EP2193663B1 (en) | 2007-09-28 | 2017-11-08 | Dolby Laboratories Licensing Corporation | Treating video information |
BRPI0818444A2 (pt) * | 2007-10-12 | 2016-10-11 | Qualcomm Inc | codificação adaptativa de informação de cabeçalho de bloco de vídeo |
KR100901642B1 (ko) | 2008-01-25 | 2009-06-09 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
KR100985263B1 (ko) * | 2008-07-18 | 2010-10-04 | 엘지전자 주식회사 | 모션벡터 결정방법 |
CN102210152A (zh) | 2008-10-06 | 2011-10-05 | Lg电子株式会社 | 用于处理视频信号的方法和设备 |
KR101377527B1 (ko) * | 2008-10-14 | 2014-03-25 | 에스케이 텔레콤주식회사 | 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및장치와 그를 이용한 영상 부호화/복호화 장치 및 방법 |
KR20110008653A (ko) * | 2009-07-20 | 2011-01-27 | 삼성전자주식회사 | 움직임 벡터 예측 방법과 이를 이용한 영상 부호화/복호화 장치 및 방법 |
KR101452859B1 (ko) | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
JP2011082683A (ja) * | 2009-10-05 | 2011-04-21 | Sony Corp | 画像処理装置、画像処理方法、及び、プログラム |
CN102045557B (zh) * | 2009-10-20 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 视频编解码方法及使用其的视频编码、解码装置 |
KR101457418B1 (ko) * | 2009-10-23 | 2014-11-04 | 삼성전자주식회사 | 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
CN102104781B (zh) * | 2009-12-18 | 2013-03-20 | 联咏科技股份有限公司 | 图像解码器 |
US20110217994A1 (en) | 2010-03-03 | 2011-09-08 | Boku, Inc. | Systems and Methods to Automate Transactions via Mobile Devices |
US20110310976A1 (en) * | 2010-06-17 | 2011-12-22 | Qualcomm Incorporated | Joint Coding of Partition Information in Video Coding |
US8848779B2 (en) * | 2010-07-15 | 2014-09-30 | Sharp Laboratories Of America, Inc. | Method of parallel video coding based on block size |
US8526495B2 (en) * | 2010-11-22 | 2013-09-03 | Mediatek Singapore Pte. Ltd. | Apparatus and method of constrained partition size for high efficiency video coding |
CA2826787C (en) * | 2011-10-27 | 2019-09-17 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus |
JP5383958B2 (ja) * | 2011-10-28 | 2014-01-08 | パナソニック株式会社 | 復号方法および復号装置 |
US10200709B2 (en) * | 2012-03-16 | 2019-02-05 | Qualcomm Incorporated | High-level syntax extensions for high efficiency video coding |
-
2012
- 2012-11-08 MX MX2015004579A patent/MX336650B/es unknown
- 2012-11-08 JP JP2014540946A patent/JP2014535239A/ja active Pending
- 2012-11-08 CN CN201510162074.XA patent/CN104768010B/zh active Active
- 2012-11-08 CA CA2883363A patent/CA2883363C/en active Active
- 2012-11-08 TW TW104114733A patent/TWI532370B/zh active
- 2012-11-08 SG SG10201502739QA patent/SG10201502739QA/en unknown
- 2012-11-08 EP EP17185127.2A patent/EP3264770A1/en not_active Ceased
- 2012-11-08 TW TW104114746A patent/TWI505696B/zh active
- 2012-11-08 BR BR122015021741A patent/BR122015021741A2/pt not_active Application Discontinuation
- 2012-11-08 TW TW104114742A patent/TWI508533B/zh active
- 2012-11-08 SG SG10201502738XA patent/SG10201502738XA/en unknown
- 2012-11-08 BR BR122015021739A patent/BR122015021739A2/pt not_active Application Discontinuation
- 2012-11-08 MX MX2015004571A patent/MX337403B/es unknown
- 2012-11-08 KR KR1020120126170A patent/KR101493698B1/ko active IP Right Grant
- 2012-11-08 BR BR122015021735A patent/BR122015021735A2/pt not_active Application Discontinuation
- 2012-11-08 SG SG10201502731VA patent/SG10201502731VA/en unknown
- 2012-11-08 US US14/357,043 patent/US20140307783A1/en not_active Abandoned
- 2012-11-08 EP EP15164430.9A patent/EP2916553A3/en not_active Ceased
- 2012-11-08 RU RU2015114980/08A patent/RU2566956C2/ru active
- 2012-11-08 SG SG11201402160XA patent/SG11201402160XA/en unknown
- 2012-11-08 WO PCT/KR2012/009408 patent/WO2013069990A1/ko active Application Filing
- 2012-11-08 CN CN201280054956.9A patent/CN103931192B/zh active Active
- 2012-11-08 MX MX2014005643A patent/MX2014005643A/es active IP Right Grant
- 2012-11-08 CN CN201510194833.0A patent/CN104811727B/zh active Active
- 2012-11-08 CN CN201810167672.XA patent/CN108259915B/zh active Active
- 2012-11-08 MX MX2015004567A patent/MX336648B/es unknown
- 2012-11-08 RU RU2015114969/08A patent/RU2566955C9/ru active
- 2012-11-08 AU AU2012336572A patent/AU2012336572B2/en active Active
- 2012-11-08 MY MYPI2015000871A patent/MY174659A/en unknown
- 2012-11-08 MY MYPI2014001213A patent/MY169355A/en unknown
- 2012-11-08 RU RU2015115002/08A patent/RU2566973C2/ru active
- 2012-11-08 EP EP15164428.3A patent/EP2916552A3/en not_active Ceased
- 2012-11-08 CN CN201510161074.8A patent/CN104796724B/zh active Active
- 2012-11-08 EP EP15164427.5A patent/EP2916551A3/en not_active Ceased
- 2012-11-08 CA CA2883368A patent/CA2883368C/en active Active
- 2012-11-08 TW TW104114740A patent/TWI528792B/zh active
- 2012-11-08 RU RU2015114988/08A patent/RU2566957C2/ru active
- 2012-11-08 EP EP15163909.3A patent/EP2953367A1/en not_active Ceased
- 2012-11-08 MY MYPI2015000861A patent/MY177794A/en unknown
- 2012-11-08 CA CA2883047A patent/CA2883047C/en active Active
- 2012-11-08 BR BR122015021736A patent/BR122015021736A2/pt not_active Application Discontinuation
- 2012-11-08 SG SG10201502735PA patent/SG10201502735PA/en unknown
- 2012-11-08 MY MYPI2015000865A patent/MY179763A/en unknown
- 2012-11-08 TW TW101141663A patent/TWI556648B/zh active
- 2012-11-08 MX MX2015004569A patent/MX336649B/es unknown
- 2012-11-08 MY MYPI2015000872A patent/MY179745A/en unknown
- 2012-11-08 EP EP15163868.1A patent/EP2916550A3/en not_active Ceased
- 2012-11-08 CN CN201510161050.2A patent/CN104754356B/zh active Active
- 2012-11-08 RU RU2014117652/08A patent/RU2586001C2/ru active
- 2012-11-08 EP EP12848529.9A patent/EP2763416A4/en not_active Ceased
- 2012-11-08 CN CN201510161048.5A patent/CN104796723B/zh active Active
- 2012-11-08 CA CA2854887A patent/CA2854887C/en active Active
- 2012-11-08 CA CA2883050A patent/CA2883050C/en active Active
- 2012-11-08 BR BR112014010966A patent/BR112014010966A2/pt not_active Application Discontinuation
-
2014
- 2014-04-29 PH PH12014500945A patent/PH12014500945B1/en unknown
- 2014-05-06 ZA ZA2014/03267A patent/ZA201403267B/en unknown
- 2014-05-07 KR KR20140054461A patent/KR101493699B1/ko active IP Right Grant
- 2014-10-29 KR KR1020140148740A patent/KR101575004B1/ko active IP Right Grant
-
2015
- 2015-01-22 US US14/603,112 patent/US9204163B2/en active Active
- 2015-01-22 US US14/603,164 patent/US9225995B2/en active Active
- 2015-02-24 KR KR1020150025920A patent/KR101575005B1/ko active IP Right Grant
- 2015-02-24 KR KR1020150025921A patent/KR101575006B1/ko active IP Right Grant
- 2015-02-26 US US14/632,717 patent/US9332273B2/en active Active
- 2015-02-26 US US14/632,673 patent/US9451282B2/en active Active
- 2015-03-25 PH PH12015500672A patent/PH12015500672B1/en unknown
- 2015-03-25 PH PH12015500669A patent/PH12015500669A1/en unknown
- 2015-03-25 PH PH12015500673A patent/PH12015500673B1/en unknown
- 2015-03-25 PH PH12015500671A patent/PH12015500671A1/en unknown
- 2015-04-07 KR KR1020150049072A patent/KR101881551B1/ko active IP Right Grant
- 2015-04-08 JP JP2015079403A patent/JP2015159586A/ja active Pending
- 2015-04-08 JP JP2015079405A patent/JP6120901B2/ja active Active
- 2015-04-08 JP JP2015079406A patent/JP6120902B2/ja active Active
- 2015-04-08 JP JP2015079404A patent/JP6122056B2/ja active Active
- 2015-06-29 ZA ZA2015/04682A patent/ZA201504682B/en unknown
- 2015-06-29 ZA ZA2015/04683A patent/ZA201504683B/en unknown
- 2015-06-29 ZA ZA2015/04684A patent/ZA201504684B/en unknown
- 2015-06-29 ZA ZA2015/04681A patent/ZA201504681B/en unknown
-
2017
- 2017-03-30 JP JP2017066507A patent/JP6466986B2/ja active Active
-
2018
- 2018-02-22 US US15/902,519 patent/US20180184114A1/en not_active Abandoned
-
2019
- 2019-01-10 JP JP2019002964A patent/JP2019071662A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040136461A1 (en) * | 2002-04-19 | 2004-07-15 | Satoshi Kondo | Motion vector calculating method |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2012336572B2 (en) | Method and device for determining motion vector for video coding or video decoding | |
AU2017216496B2 (en) | Method and apparatus for predicting motion vector for coding video or decoding video | |
EP2838263A1 (en) | Inter prediction method in which reference picture lists can be changed and apparatus for same | |
AU2015201551B2 (en) | Method and device for determining motion vector for video coding or video decoding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |